• Senior Security Systems Engineer

    Imagine One Technology & Management (Dahlgren, VA)
    …Technology & Management, Ltd. is seeking four (4) **Senior Security Systems Engineers** with specific experience working with Submarine-Launched Ballistic Missiles ... associated work and will be performed in Dahlgren, Virginia. The **Senior Security Systems Engineers** will be expected to: + Author DoD Assessment and Authorization… more
    Imagine One Technology & Management (09/30/25)
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  • Systems Engineer

    SAIC (Arlington, VA)
    **Description** Seeking a Senior Systems /Network Engineer , working with a diverse team of contractors, government personnel and subject matter experts, focused ... on creating and recognizing targeting opportunities and strategies in the cyber -realm. The ideal candidate should be self-motivated and excel in independent and… more
    SAIC (09/20/25)
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  • DevSecOps Systems Engineer

    SAIC (Chantilly, VA)
    …life cycle. **A Top Secret/SCI Poly is required.** As the DevSecOps Systems Engineer , you will be integrating security throughout the software development ... **Description** SAIC is seeking a **DevSecOps Systems Engineer ** to fill a critical...to be substituted in lieu of degree. + Active Top Secret/SCI clearance with Poly. + Experience with DevSecOps… more
    SAIC (09/09/25)
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  • Information Systems Security…

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking an experienced Information Systems Security Engineer (ISSE) for a position located in Chantilly, VA. The successful candidate ... (ISSM) regarding certification and accreditation of all System Program Office sponsored systems . + Provide the Information System Security Engineer (ISSE)… more
    SAIC (11/06/25)
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  • Space Systems Engineer

    SAIC (El Segundo, CA)
    **Description** SAIC is seeking a highly experienced **Sr. Principal** **S** **pace Systems Engineer ** to support Space Systems Command Space Domain ... you will do on the job:** + Lead technical requirements development, systems engineering, and oversee development contractor to develop, design, produce, integrate… more
    SAIC (11/06/25)
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  • Sr. Spec, Systems Engineer

    L3Harris (Greenville, TX)
    … domains in the interest of national security. Job Title: Sr. Specialist, Systems Engineer (Electromagnetic) Job Code: 30454 Job Location: Greenville, TX ... Schedule: 1st Shift 9/80 Job Description: The Sr. Specialist, Systems Engineer (SE) is responsible for system...time of hire with the ability to obtain a Top Secret with SCI. + Must be a US… more
    L3Harris (10/29/25)
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  • Engineer Systems Test 2

    HII (Newport News, VA)
    ENGINEER SYSTEMS TEST 2 Location: Newport News, Virginia, United States Date: Oct 17, 2025 Req ID: 43572 Team: E01 ENGRG & DESIGN Entity: Newport News ... to meeting you. The Role About the Role The Engineer Systems test will serve as a...solutions that safeguard our seas, sky, land, space and cyber . HII's diverse workforce includes skilled tradespeople; artificial intelligence,… more
    HII (10/23/25)
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  • Airspace Integration Systems

    KBR (Lexington Park, MD)
    Title: Airspace Integration Systems Engineer Program Summary KBR's Mission Engineering Division delivers complex technical solutions and expert support to the US ... Department of Defense, specializing in modeling and simulation, cyber transformation, air vehicle mission integration, and lifecycle support....and detail-oriented professional to join our team as a Systems Engineer for the MQ-9 MUX MALE… more
    KBR (10/14/25)
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  • Scientist, Mission Payload Chief Systems

    L3Harris (Wilmington, MA)
    … domains in the interest of national security. Job Title: Mission Payload Chief Systems Engineer Job Code: 29452 Job Location: Wilmington, MA Job Schedule: 9/80 ... has an immediate opening for a Mission Payload Chief Systems Engineer in Wilmington, MA. The ideal...Top Secret security clearance + 5+ years of systems engineering technical leadership experience + 5+ years experience… more
    L3Harris (10/10/25)
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  • Chief Engineer , Systems

    AeroVironment (Simi Valley, CA)
    **Worker Type** Regular **Job Description** **Summary** The **Chief Engineer , Systems ** you will act as a technical liaison between the Engineering, Program ... systems . Founded in 1971 by celebrated physicist and engineer , Dr. Paul MacCready, we've been at the leading...protected status._ **ITAR** US Citizenship is required. Secret or Top Secret clearance, or the ability obtain a clearance… more
    AeroVironment (09/30/25)
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